package cn.springmvc.service;


import cn.springmvc.model.Step3;

public interface Step3Service {
	public Step3 selectByPrimaryKey(int id);
	public int insert(Step3 step3);
	int updateByPrimaryKey(Step3 record);
	public  Step3 getStep3ByNianfen(int year);
	public Step3 getStep3ByNameAndNianfen(int year,String name);
}
